Four men from Okmulgee, Oklahoma, who went on a bicycle ride together on Sunday and then vanished are still missing with authorities clueless as to what happened to them.
According to the New York Post, 32-year-old Mark Chastain, his brother Billy Chastain, 30, and their friends, 32-year-old Mike Sparks and Alex Stevens, 29, were all reported missing Monday into Tuesday and only two of the men, Mark and Mike, left for their bike ride with working cell phones.